EPA方法8095A7种混标, Explosive Stock Solution B,Varied conc. in Acetonitrile:Methanol (50:50)

EPA方法8111-19种混标, Haloethers Mix: non-RCRA Analytes,1000 μg/mL in Isooctane

Ronnel,1000 μg/mL in Hexane

皮蝇磷

PFB衍生物氯化除草剂标准, 2,4,5-TP-PFB,0.1 mg/mL in MtBE

2,4-Dichlorophenylacetic acid (DCAA) ,2.0 μg/mL in MeOH

标准品

标准品, Herbicide Acids Matrix Spike,Varied conc. in MeOH

标准品, Phenoxy-Herbicide Mix-Level 7,Varied conc. in Isooctane

EPA方法8150A-8种混标, Method 8150 Mix-Methyl Der.,20.0 μg/mL in Hexane

EPA 8240&8260 内标/替代物混标,2mg/mL, Internal/Surrogate Standard VOA Mix ,2.0 mg/mL in MeOH

EPA方法8240/60-4种替代物混标, Surrogate Standard VOA Mix,0.2 mg/mL in MeOH